Katlego Makgopa, Ph.D.
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Chemical adsorption of NiO nanostructures on nickel foam-graphene for supercapacitor applications
A Bello, K Makgopa, M Fabiane, D Dodoo-Ahrin, KI Ozoemena, ...
Journal of Materials Science 48, 6707-6712, 2013
Manganese oxide/graphene oxide composites for high-energy aqueous asymmetric electrochemical capacitors
CJ Jafta, F Nkosi, L le Roux, MK Mathe, M Kebede, K Makgopa, Y Song, ...
Electrochimica Acta 110, 228-233, 2013
A high-rate aqueous symmetric pseudocapacitor based on highly graphitized onion-like carbon/birnessite-type manganese oxide nanohybrids
K Makgopa, PM Ejikeme, CJ Jafta, K Raju, M Zeiger, V Presser, ...
Journal of Materials Chemistry A 3 (7), 3480-3490, 2015
High-performance Mn3O4/onion-like carbon (OLC) nanohybrid pseudocapacitor: Unravelling the intrinsic properties of OLC against other carbon supports
K Makgopa, K Raju, PM Ejikeme, KI Ozoemena
Carbon 117, 20-32, 2017
Palladium deposition on copper (II) phthalocyanine/metal organic framework composite and electrocatalytic activity of the modified electrode towards the hydrogen evolution reaction
GR Monama, SB Mdluli, G Mashao, MD Makhafola, KE Ramohlola, ...
Renewable Energy 119, 62-72, 2018
Solvothermal synthesis of surfactant free spherical nickel hydroxide/graphene oxide composite for supercapacitor application
AA Khaleed, A Bello, JK Dangbegnon, MJ Madito, O Olaniyan, F Barzegar, ...
Journal of Alloys and Compounds 721, 80-91, 2017
Surfactant Assisted Synthesis of Copper Oxide (CuO) Leaf-like Nanostructures for Electrochemical Applications
A. Bello, D. Dodoo-Arhin, K. Makgopa, M. Fabiane, N. Manyala
American Journal of Materials Science 4 (2), 64-73, 2014
Rational Design of 2D Manganese Phosphate Hydrate Nanosheets as Pseudocapacitive Electrodes
K Raju, H Han, DB Velusamy, Q Jiang, H Yang, FP Nkosi, N Palaniyandy, ...
ACS Energy Letters 5, 23-30, 2020
Zinc-based zeolitic benzimidazolate framework/polyaniline nanocomposite for electrochemical sensing of hydrogen gas
G Mashao, KE Ramohlola, SB Mdluli, GR Monama, MJ Hato, K Makgopa, ...
Materials Chemistry and Physics 230, 287-298, 2019
Electrochemical performance of hybrid supercapacitor device based on birnessite-type manganese oxide decorated on uncapped carbon nanotubes and porous activated carbon …
F Ochai-Ejeh, MJ Madito, K Makgopa, MN Rantho, O Olaniyan, ...
Electrochimica Acta 289, 363-375, 2018
Electrochemical characterization of mixed self-assembled films of water-soluble single-walled carbon nanotube-poly (m-aminobenzene sulfonic acid) and Iron (II …
BO Agboola, J Pillay, K Makgopa, KI Ozoemena
Journal of The Electrochemical Society 157 (11), F159, 2010
Hierarchiral 4-tetranitro copper (II) phthalocyanine based metal organic framework hybrid composite with improved electrocatalytic efficiency towards hydrogen evolution reaction
GR Monama, MJ Hato, KE Ramohlola, TC Maponya, SB Mdluli, ...
Results in Physics 15, 102564, 2019
Influence of K3Fe (CN) 6 on the electrochemical performance of carbon derived from waste tyres by K2CO3 activation
A Bello, DY Momodu, MJ Madito, K Makgopa, KM Rambau, ...
Materials Chemistry and Physics 209, 262-270, 2018
Graphene oxide-modified nickel (II) tetra-aminophthalocyanine nanocomposites for high-power symmetric pseudocapacitor
K Makgopa, PM Ejikeme, KI Ozoemena
Electrochimica Acta 212, 876-882, 2016
a, K. Raju, M. Zeiger, V. Presser and KI Ozoemena
K Makgopa, PM Ejikeme, CJ Ja
J. Mater. Chem. A 3, 3480-3490, 2015
onion-like carbon (OLC) nanohybrid pseudocapacitor: unravelling the intrinsic properties of OLC against other carbon supports
K Makgopa, K Raju, PM Ejikeme, KI Ozoemena, H Mn3O4
Carbon 117, 20-32, 2017
Promotional Effects of Nanodiamond‐Derived Onion‐Like Carbons on the Electrocatalytic Properties of Pd‐MnO2 for the Oxidation of Glycerol in Alkaline Medium
PM Ejikeme, K Makgopa, K Raju, KI Ozoemena
ChemElectroChem 3 (12), 2243-2251, 2016
Polyaniline-cobalt benzimidazolate zeolitic metal-organic framework composite material for electrochemical hydrogen gas sensing
G Mashao, KD Modibane, SB Mdluli, MJ Hato, K Makgopa, KM Molapo
Electrocatalysis 10 (4), 406-419, 2019
Effects of catalyst-support materials on the performance of fuel cells
PM Ejikeme, K Makgopa, KI Ozoemena
Nanomaterials for Fuel Cell Catalysis, 517-550, 2016
Polymer-Based magnetic nanocomposites for the removal of highly toxic hexavalent chromium from aqueous solutions
MJ Hato, TC Maponya, KE Ramohlola, KD Modibane, A Maity, ...
Advanced Nanostructured Materials for Environmental Remediation, 189-227, 2019
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